On 4/26/06, B. Bogart <ben@ekran.org> wrote:
GemPixUtil.cpp:533: error: `bgradata' undeclared (first use this function)
GemPixUtil.cpp:533: error: (Each undeclared identifier is reported only once
   for each function it appears in.)

Looks like a typo or bad copy+paste.  should be rgbadata.
 

GemPixUtil.cpp: In member function `void imageStruct::fromYV12(short int*,
   short int*, short int*)':
GemPixUtil.cpp:1126: error: `pixels' undeclared (first use this function)

The Altivec function there looks out of place - another bad copy+paste?  Just comment out that #ifded __VEC__ and continue.